Citation: Lykova, Inna; Varlamov, Dmitry; Chukanov, Nikita; Pekov, Igor; Belakovskiy, Dmitry; Ivanov, Oleg; Zubkova, Natalia; Britvin, Sergey (2020). Chromium Members of the Pumpellyite Group: Shuiskite-(Cr), Ca2CrCr2[SiO4][Si2O6(OH)](OH)2O, a New Mineral, and Shuiskite-(Mg), a New Species Name for Shuiskite. Minerals, 10, pp. 390-.